چکیده مقاله
Blanking/punching is one of the oldest sheet metal forming processes and is widely used and studied This paper presents a simulation methodology, which aims to investigate virtually some sheet metal blanking process parameters The simulation is performed using built in damage criteria in Abaqus/Explicit named Gurson and shear models Finally the results are compared with the experimental ones in metal forming literature and it is seen that they are in reasonably good agreement
کلیدواژهها
نویسندگان
H Javani
M S C, Mechanical Engineering, Isfahan University of Technology, Isfahan, Iran
M Farzin
Associate Professor, Mechanical Engineering, Isfahan University of Technology, Isfahan, Iran
M Mashayekhi
P H D, Mechanical Engineering, Isfahan University of Technology, Isfahan, Iran
شیوه ارجاع
Javani, H and Farzin, M and Mashayekhi, M,1384,Investigating the blanking/punching parameters using Gurson and shear criteria,01st Tehran International Congress on Manufacturing Engineering (TICME2005),Tehran
ارائهشده در
مجموعه مقالات اولین کنفرانس بین المللی و هفتمین کنفرانس ملی مهندسی ساخت و تولید1 فروردین 1384 · تهران